ever helpful, spellchecker #198

	name: pre-flight
	on:
	push:
	branches-ignore:
	- main

	jobs:
	copyedit:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Use Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20
	- name: Install deps
	run: npm ci
	- name: Check spelling
	run: npm run spellcheck
	dither:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-node@v4
	with:
	node-version: 20
	- name: Install deps
	run: npm ci
	- name: Generate dithered copies
	run: npm run dither
	- name: Check for changes
	id: check_changes
	run: \|
	if [[ -n $(git status --porcelain) ]]; then
	echo "changes=true" >> "$GITHUB_OUTPUT";
	fi
	- name: Commit results
	if: steps.check_changes.outputs.changes == 'true'
	run: \|
	git config --local user.email "[email protected]"
	git config --local user.name "GitHub Action"
	git add -A && git commit -m "👾 dithered images"
	git push origin ${{ github.ref_name }}

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